%% FIGURE 8
clear all
clc
% Add path 
% Determine where your m-file's folder is.
folder = fileparts(which("Figure_8.m")); 
% Add that folder plus all subfolders to the path.
addpath(genpath(folder)); 

% Saving path
file_dir = what('Figures'); 
spath=file_dir.path;

% Setting
hor=20;
jhor=0:hor;
Run_color_settings
% LOAD DATA
ResultsIP=load("Results/DFMDGP_IPObsLag2.mat");
ResultsUnem=load("Results/DFMDGP_UnemObsLag2.mat");

% Plot
clf
N_plot=2;
pln=1;
plotColumns=2;
figure(1)
for j=1:N_plot
            grid on
            pl=subplot(ceil(N_plot/plotColumns),plotColumns,pln);
            hold on
            
           if j==1
            % Average length IP
            p0=plot(jhor,ResultsIP.Results.AL.Pool.seqblock'./ResultsIP.Results.the_rms_irf(1,1), '-','LineWidth',3,'Color', line_colors(3,:)); 
            p1=plot(jhor,ResultsIP.Results.AL.Pool.bootrep'./ResultsIP.Results.the_rms_irf(1,1), '--','LineWidth',3,'Color', line_colors(1,:)); 
            hold off; axis tight
            xlim([0 hor]);
            set(gca,'XTick',0:4:hor,'XTickLabel',cellstr(num2str((0:4:hor)')),'Layer','top','FontSize',14)
            xlabel('Horizon')  
            ylim([0.9 1.9]) 
            yticks(0.9:0.2:1.9)
            title('IP: Average Length','FontSize',16,'FontWeight','normal')
            lh=legend([p0 p1],{'Sequence of block';'Residual based'},'FontSize',16,'Location','northeast','Box','off');

            % Average length Unem
           elseif j==2
            p0=plot(jhor,ResultsUnem.Results.AL.Pool.seqblock'./ResultsUnem.Results.the_rms_irf(1,1), '-','LineWidth',3,'Color', line_colors(3,:)); 
            p1=plot(jhor,ResultsUnem.Results.AL.Pool.bootrep'./ResultsUnem.Results.the_rms_irf(1,1), '--','LineWidth',3,'Color', line_colors(1,:)); 
            hold off; axis tight
            xlim([0 hor]);
            set(gca,'XTick',0:4:hor,'XTickLabel',cellstr(num2str((0:4:hor)')),'Layer','top','FontSize',14)
            xlabel('Horizon')  
            ylim([1.1 2.1]) 
            yticks(1.1:0.2:2.1)
            title('Unemployment: Average Length','FontSize',16,'FontWeight','normal')
           end

            grid on
            ax = gca;             % Get current axes
            ax.GridLineStyle = ':';    % (Optional) Set grid line style
            ax.LineWidth = 2;         % This affects grid line thickness and axes box
            ax.GridColor = [0 0 0];
            x0=10;
            y0=10;
            width=1000;
            height=400;      
            pln=pln+1;          
            set(gcf,'position',[x0,y0,width,height])
            hold off
end
saveas(figure(1),fullfile(spath,['DFM_ObsLag2ALIPUnem.eps']),'epsc');
